Useful tips for everyday
How to build a web scraper in Python? The scraper is run inside a Docker container — the code itself is very simple, you can…
What is status code in REST API? The status codes are divided into the five categories. 1xx: Informational – Communicates transfer protocol-level information. 2xx: Success…
What is WirelessHART network? About WirelessHART WirelessHART is a radio communications protocol that adds wireless capabilities to the HART protocol while maintaining compatibility with existing…
How do you tell if an integer is a power of 2? If log2(n) is integer than n is a power of 2, else not.…
How mount NFS from Linux to Windows? Procedure Open Start > Control Panel > Programs. Select Turn Windows features on or off. Select Services for…
What company uses the Kiva robot? Amazon Part of the way Amazon is keeping up are these Kiva robots. Originally made by a company Amazon…
Why locks are used in transaction? Transactions use locks to control concurrent access to data, achieving two important database goals: Consistency ensures that the data…
How to find the nearest raster cell to X? Suppose you want to find the nearest point in this interval to a given number x.…
What size should Windows icons be? A windows application should include the standard icon sizes 16, 32, 48 and 256. If you want to cover…
How to attach or detach content databases in SharePoint Server? If the database already exists, it must be the same version as the SharePoint Server…